Re: RFC/RFS: zerofree - zero free blocks from ext2/3 file-systems
On Wed, 06 Feb 2008, Thibaut Paumard wrote:
> Zerofree finds the unallocated, non-zeroed blocks in an ext2 or ext3
> file-system and fills them with zeroes. This is useful if the device on
How does zerofree avoid race conditions of something trying to use a block
it wil zero in the time window (<determine block is free>, <zero block>]?
--
"One disk to rule them all, One disk to find them. One disk to bring
them all and in the darkness grind them. In the Land of Redmond
where the shadows lie." -- The Silicon Valley Tarot
Henrique Holschuh
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